{"type":"firestarter.listing","listing":{"id":"lst_xGE7qxJg","product_name":"Keychron Q3 HE 8K Magnetic Switch Keyboard","category":"Custom Keyboards","description":"\nThe Fully Assembled version includes:\n\n\nThe keyboard PCB, the plate, the case, and the foams.\nKeycaps (included Mac & Windows keycaps).\nAdjustable-actuation-point Keychron Ultra-fast Lime Magnetic Switch.\n\nSupports hot-swapping with Keychron Lime and Gateron Jade magnetic switches. To view the installation steps, please connect Q3 HE 8K to the Keychron Launcher > Switch Type Setting.\n","images":["https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Iconic-Features.jpg?v=1758351963","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Ultra-fast-Lime-Magnetic-Switch.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Magnetic-Switch-Features.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Polling-Rate.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Full-Metal-Body.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Q3-HE-8K-Launcher-Customization.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-Q3-HE-8K-Wired-Magnetic-Switch-Keyboard-Knob-Version-80_-Layout-Black.jpg?v=1758349656","https://cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron-Q3-HE-8K-Wired-Magnetic-Switch-Keyboard-Knob-Version-80_-Layout-White.jpg?v=1758509626"],"price":229.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:16.928Z"},"share_url":"https://firestarter.network/l/lst_xGE7qxJg","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_xGE7qxJg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Keychron Q3 HE 8K Magnetic Switch Keyboard' and a budget_max comfortably above $229.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}